manejar indebidamente

(v.) = tamper (with)

Ex. Their effective operation is not immediately obvious to the uninitiated and the cards in the index are liable to become disorganized if inexperienced information seekers tamper with the index.

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(v.) = tamper (with)

Ex: Their effective operation is not immediately obvious to the uninitiated and the cards in the index are liable to become disorganized if inexperienced information seekers tamper with the index.